Answer:

intoners

Answer	Crossword Clue
INTONERS	Chanting group
INTONERS	Chanters
INTONERS	Utterers of chants.

INTONERS	Chanters.
INTONERS	Monks, at times
INTONERS	Chanting monks

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.